Here's a couple of blogs that aren't doing a Halloween Countdown, but they've shared a cool Halloween music mix --
Check The Cool Wax - Famous Munsters Of Songland
Ernie (Not Bert) - Happy Halloween Music
I found some more blogs with Halloween mixes. You can never have too much monster music!
Xtabays World - Dead and Lounging It
Tweedlebop - a Putrid Pal Halloween mp3 mix
From The Negative Zone - Halloween 2007 Mix
Eddie's Riffs - Monster Surf Party
I also noticed some of the other blogs have updated their Halloween Countdown list, so here's mine --
All Eyes and Ears
The Armchair Chef
Branded in the 80's
Dartman's World Of Wonder
Dave Lowe Design NEW!
Distinctly Jamaican Sounds
Dr. K's 100-Page Super Spectacular
The Drunken Severed Head
Frankenstein's Fun House
The Horrors Of It All NEW!
Jart In My Head
Jon's Random Acts of Geekery
Mostly Ghostly Music Sharing Blaaaggghhh!!!
Music You (Possibly) Won't Hear Anyplace Else
Negative Pleasure NEW!
The Retropolitan Presents: Tales To Astonish!
Secret Fun Blog
Senses Working Overtime
The Sexy Armpit NEW!
Universal Horror Sounds
Vinnie Rattolle's Records